Supercharge your Audi R8 4.2 FSI V8 with O.CT Tuning

O.CT’s takes one 420hp V8, adds one supercharger, tweaks the ECU and gives us a delicious 565hp BEAST! Compare that to the R8 V10′s 525hp and the R8 GT’s 560hp. Granted the R8 GT’s weight has been reduced 220lbs. It could add up to a nice sleeper, if it didn’t sound like Godzilla! Check out the video after the jump.

O.CT also has a stainless steel exhaust system specifically for this application. No word on if it saves weight or increases the horsepower.

With the speed limiter removed, it reaches 0 to 60 mph .7 seconds faster than the factory’s 4.4 seconds. A 0 to 155 mph in just 24 seconds.